package day05;

public class ForDemo {
    public static void main(String[] args) {
        for (int i=1;i<=9;i++){
            System.out.println(i+"*9="+i*9);
        }
        int sum=0;
        for (int i=1;i<=100;i++){
            sum+=i;
        }
        System.out.println(sum);

    }
}
